Abstract:Many creature surfaces owe to the exitance of the unusual microstructures that could influence their wet ability, these microstructures also provide a new idea for fabricating function materials. In this paper, the super-hydrophobic structures were successfully built on the surface of stainless steel needle by a simple technique combining of chemical etching and molecules modification. After the etching reaction, porous microstructures were created on the stainless steel needle surface. By modifying 1H,1H,2H,2… Show more
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